From e3f15104cf0386a0e0a782037e8c0323629be749 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 30 Mar 2009 18:00:23 +0200
Subject: don't enabled tsched on software ALSA devices

---
 src/modules/alsa/alsa-sink.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/modules/alsa/alsa-sink.c')

diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c
index 7c09553e..0296f64e 100644
--- a/src/modules/alsa/alsa-sink.c
+++ b/src/modules/alsa/alsa-sink.c
@@ -1630,6 +1630,11 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
         u->use_tsched = use_tsched = FALSE;
     }
 
+    if (use_tsched && !pa_alsa_pcm_is_hw(u->pcm_handle)) {
+        pa_log_info("Device is not a hardware device, disabling timer-based scheduling.");
+        u->use_tsched = use_tsched = FALSE;
+    }
+
     if (u->use_mmap)
         pa_log_info("Successfully enabled mmap() mode.");
 
-- 
cgit